245514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 544320

約数和(自身を除く): 298806

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 83, 87, 102, 166, 174, 249, 493, 498, 986, 1411, 1479, 2407, 2822, 2958, 4233, 4814, 7221, 8466, 14442, 40919, 81838, 122757, 245514]

約数ペア:

[(1, 245514), (2, 122757), (3, 81838), (6, 40919), (17, 14442), (29, 8466), (34, 7221), (51, 4814), (58, 4233), (83, 2958), (87, 2822), (102, 2407), (166, 1479), (174, 1411), (249, 986), (493, 498)]